Tokai Maru & SMS Cormoran Twin Wrecks
Apra Harbor · Guam
The world's only site where a WWI and WWII wreck touch: SMS Cormoran (German merchant raider, scuttled 1917) and Tokai Maru (Japanese freighter, sunk 1943). Both rest on the harbor floor at around 37m. Advanced wreck dive with penetration access to engine rooms and cargo holds, the upper structure reachable near 12m.
Conditions
Depth
12 to 37 m
Advanced depths
Current
Can be moderate
Can pick up on the edge
Visibility
6 to 10 m
Clearest in the calm season
Water
26 to 30°C
Rash guard
Month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water (°C) | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 26 |
| Vis (m) | 7 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 5 | 6 | 7 | 8 |
| Current | Gentle | Gentle | Gentle | Gentle | Gentle | Gentle | Moderate | Moderate | Moderate | Moderate | Moderate | Gentle |
Your chances of seeing each animal
Green sea turtle
Sometimes
About 1 in 3 dives
Blacktip reef shark
Sometimes
About 1 in 3 dives
Great barracuda
Sometimes
About 1 in 3 dives
Forsten's parrotfish
Sometimes
About 1 in 3 dives
Porites coral
Sometimes
About 1 in 3 dives
Giant trevally
Rare
Now and then
Gear